Area of a Rectangle

Front

What is the area of a rectangle?

Back

The area of a rectangle is the amount of space inside it, calculated by multiplying its length by its width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What units are used to measure area?

Back

Area is measured in square units, such as square centimeters (cm²), square meters (m²), or square inches (in²).

Tags

CCSS.3.MD.C.5A

Front

If a rectangle has a length of 5 cm and a width of 3 cm, what is its area?

Back

15 cm² (Area = length × width = 5 cm × 3 cm).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for finding the area of a rectangle?

Back

Area = Length × Width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a square with a side length of 4 cm?

Back

16 cm² (Area = side × side = 4 cm × 4 cm).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If the area of a rectangle is 20 cm² and its width is 4 cm, what is its length?

Back

5 cm (Length = Area ÷ Width = 20 cm² ÷ 4 cm).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does it mean if a rectangle has an area of 12 square units?

Back

It means that the space inside the rectangle can fit 12 unit squares.

Tags

CCSS.3.MD.C.6

Front

How do you find the area of a rectangle with a length of 6 cm and a width of 2 cm?

Back

Multiply the length by the width: 6 cm × 2 cm = 12 cm².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 10 cm and a width of 5 cm?

Back

50 cm² (Area = 10 cm × 5 cm).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has an area of 24 cm² and a length of 8 cm, what is its width?

Back

3 cm (Width = Area ÷ Length = 24 cm² ÷ 8 cm).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3